:root {
  --night: #102b2a;
  --night-deep: #07191b;
  --paper: #f5f0e4;
  --paper-dark: #e7decb;
  --sun: #f4c95d;
  --coral: #ed7357;
  --mint: #b9d8c8;
  --ink: #142727;
  --muted: #64716d;
  --rule: #cfc5b1;
  --white: #fffaf1;
  --shadow: 0 18px 52px rgba(7, 25, 27, 0.12);
  --display: Georgia, "Times New Roman", serif;
  --body: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); line-height: 1.5; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .19; background-image: radial-gradient(rgba(16,43,42,.18) .6px, transparent .6px); background-size: 5px 5px; mix-blend-mode: multiply; z-index: 20; }
a { color: inherit; }
button, input { font: inherit; }
button { cursor: pointer; }
.section-shell { width: min(1200px, calc(100% - 48px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 14px; top: 12px; z-index: 30; padding: 9px 13px; background: var(--sun); color: var(--night); transform: translateY(-160%); font-weight: 800; }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }

.topbar { width: min(1200px, calc(100% - 48px)); margin: 0 auto; min-height: 76px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--rule); }
.brand { display: inline-flex; gap: 10px; align-items: center; text-decoration: none; font: 800 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.brand-mark { display: grid; place-items: center; width: 27px; height: 27px; background: var(--coral); color: var(--night); font-size: 19px; }
.topnav { display: flex; gap: 26px; font: 700 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.topnav a { text-decoration: none; color: var(--muted); }
.topnav a:hover { color: var(--ink); }

.hero { display: grid; grid-template-columns: minmax(0, 1.03fr) minmax(420px, .97fr); gap: 50px; padding-block: 76px 92px; }
.hero-copy { align-self: center; padding-block: 14px; }
.eyebrow { margin: 0 0 14px; font: 700 11px/1.1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--coral); }
.hero h1 { max-width: 720px; margin: 0; color: var(--night); font: 500 clamp(42px, 5.7vw, 78px)/.96 var(--display); letter-spacing: -.055em; }
.hero h1 em { color: var(--coral); font-style: italic; }
.hero-deck { max-width: 590px; margin: 27px 0 0; color: #3f514c; font: 400 19px/1.45 var(--display); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 47px; padding: 12px 17px; border: 1px solid transparent; text-decoration: none; font: 800 11px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; transition: transform .18s ease, background .18s ease, color .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-sun { background: var(--sun); color: var(--night); }
.button-sun:hover { background: #f7d477; }
.button-dark { background: var(--night); color: var(--white); }
.button-dark:hover { background: var(--coral); color: var(--night); }
.button-quiet { border-color: var(--rule); color: var(--night); }
.button-quiet:hover { background: var(--paper-dark); }
.hero-note { display: flex; align-items: center; gap: 9px; margin: 25px 0 0; color: var(--muted); font: 600 11px/1.3 var(--mono); }
.signal-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 5px rgba(237,115,87,.14); }

.hero-network { position: relative; min-height: 490px; overflow: hidden; padding: 18px 21px 16px; background: var(--night); color: var(--mint); box-shadow: var(--shadow); }
.hero-network::before { content: ""; position: absolute; width: 360px; height: 360px; right: -126px; bottom: -160px; border: 1px solid rgba(185,216,200,.18); border-radius: 50%; box-shadow: 0 0 0 34px rgba(185,216,200,.04), 0 0 0 68px rgba(185,216,200,.04); }
.network-topline, .network-footer { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; font: 600 10px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.network-topline { color: var(--sun); }
.network-map { display: block; width: 100%; height: 410px; margin-top: 13px; overflow: visible; }
.map-lines path { fill: none; stroke: #39655b; stroke-width: 2; stroke-dasharray: 1 9; stroke-linecap: round; }
.map-lines .map-line-highlight { stroke: var(--sun); stroke-width: 3; stroke-dasharray: 1 8; animation: route-pulse 2.6s linear infinite; }
.map-nodes circle { fill: var(--night); stroke: var(--mint); stroke-width: 2; transition: fill .2s ease, stroke .2s ease, r .2s ease; }
.map-node text { fill: var(--mint); font: 600 11px var(--mono); text-anchor: middle; transition: fill .2s ease; }
.map-node.node-bucuresti circle { fill: var(--sun); stroke: var(--sun); }
.map-node.is-active circle { fill: var(--coral); stroke: var(--white); }
.map-node.is-active text { fill: var(--white); font-weight: 800; }
.network-footer { padding-top: 8px; border-top: 1px solid rgba(185,216,200,.2); color: var(--mint); }
.network-footer .mono { color: var(--coral); }
.mono { font-family: var(--mono); }
@keyframes route-pulse { to { stroke-dashoffset: -18px; } }

.guide { padding-block: 86px 108px; border-top: 1px solid var(--rule); }
.section-intro { max-width: 700px; }
.section-intro h2, .catalog h2, .compare-section h2, .method h2 { margin: 0; color: var(--night); font: 500 clamp(34px, 4.3vw, 58px)/.98 var(--display); letter-spacing: -.045em; }
.section-intro > p:last-child { max-width: 610px; margin: 20px 0 0; color: var(--muted); font: 400 18px/1.45 var(--display); }
.guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .88fr); gap: 24px; margin-top: 49px; }
.question-card, .result-board { min-height: 520px; border: 1px solid var(--rule); }
.question-card { display: grid; grid-template-columns: 112px minmax(0, 1fr); background: var(--white); }
.step-rail { padding: 23px 14px; border-right: 1px solid var(--rule); background: var(--paper-dark); }
.step-button { display: block; width: 100%; padding: 13px 7px 14px; border: 0; border-bottom: 1px solid rgba(20,39,39,.16); background: transparent; color: var(--muted); text-align: left; }
.step-button:last-child { border-bottom: 0; }
.step-button span { display: block; margin-bottom: 6px; color: var(--coral); font: 700 10px/1 var(--mono); }
.step-button b { display: block; font: 700 11px/1.2 var(--mono); text-transform: uppercase; letter-spacing: .04em; }
.step-button.is-current { color: var(--night); }
.step-button.is-current b { text-decoration: underline; text-decoration-color: var(--sun); text-decoration-thickness: 4px; text-underline-offset: 4px; }
.question-content { display: flex; flex-direction: column; padding: 38px 39px 31px; }
.question-count { margin: 0 0 22px; color: var(--coral); font: 700 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.question-content h3 { max-width: 470px; margin: 0; font: 500 clamp(31px, 4vw, 47px)/1 var(--display); letter-spacing: -.04em; }
.question-content > p:not(.question-count) { max-width: 480px; margin: 14px 0 0; color: var(--muted); font: 400 17px/1.45 var(--display); }
.question-options { display: grid; gap: 10px; margin-top: 30px; }
.choice-button { display: grid; grid-template-columns: 25px minmax(0, 1fr); gap: 12px; align-items: start; width: 100%; padding: 14px 15px; border: 1px solid var(--rule); background: var(--paper); color: var(--ink); text-align: left; }
.choice-button:hover { border-color: var(--coral); background: #fff7e2; }
.choice-button.is-selected { border-color: var(--night); background: var(--mint); box-shadow: inset 5px 0 var(--coral); }
.choice-marker { display: grid; place-items: center; width: 22px; height: 22px; border: 1px solid var(--muted); border-radius: 50%; font: 700 10px var(--mono); }
.choice-button.is-selected .choice-marker { border-color: var(--night); background: var(--night); color: var(--sun); }
.choice-label { display: block; font: 700 13px/1.25 var(--body); }
.choice-desc { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; line-height: 1.35; }
.question-actions { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: auto; padding-top: 28px; }
.text-button { padding: 8px 0; border: 0; background: none; color: var(--muted); font: 700 11px/1.3 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.text-button:hover:not(:disabled) { color: var(--coral); }
.text-button:disabled, .button:disabled { cursor: not-allowed; opacity: .45; transform: none; }

.result-board { display: flex; flex-direction: column; padding: 29px 30px 27px; background: var(--night); color: var(--white); }
.result-head { display: flex; align-items: start; justify-content: space-between; gap: 18px; padding-bottom: 21px; border-bottom: 1px solid rgba(185,216,200,.23); }
.result-board .eyebrow { color: var(--sun); }
.result-head h3 { margin: 0; font: 500 34px/.98 var(--display); letter-spacing: -.04em; }
.result-stamp { display: inline-block; padding: 7px 8px; border: 1px solid rgba(244,201,93,.65); color: var(--sun); font: 700 9px/1.2 var(--mono); letter-spacing: .08em; text-align: right; text-transform: uppercase; }
.result-summary { margin: 20px 0 0; color: var(--mint); font: 400 16px/1.4 var(--display); }
.result-cities { display: grid; gap: 12px; margin-top: 24px; }
.result-card { position: relative; padding: 15px 15px 14px; border: 1px solid rgba(185,216,200,.3); background: rgba(185,216,200,.06); }
.result-card::before { content: ""; position: absolute; left: -1px; top: -1px; bottom: -1px; width: 4px; background: var(--coral); }
.result-card:nth-child(2)::before { background: var(--sun); }
.result-card:nth-child(3)::before { background: var(--mint); }
.result-card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
.result-card h4 { margin: 0; color: var(--white); font: 500 24px/1 var(--display); }
.result-card .rank-label { color: var(--sun); font: 700 10px var(--mono); text-transform: uppercase; }
.result-reasons { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.result-reasons p { margin: 0; color: var(--mint); font-size: 12px; line-height: 1.4; }
.result-reasons strong { display: block; margin-bottom: 3px; color: var(--coral); font: 700 9px var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.result-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: auto; padding-top: 25px; }
.result-actions .text-button { color: var(--mint); }

.catalog { padding-block: 91px 108px; border-top: 1px solid var(--rule); }
.catalog-intro { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; max-width: none; align-items: end; }
.catalog-intro > p { max-width: 430px; margin: 0; color: var(--muted); font: 400 17px/1.45 var(--display); }
.catalog-controls { display: flex; align-items: center; justify-content: space-between; gap: 25px; margin-top: 43px; padding: 14px 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.search-field { display: flex; align-items: center; gap: 9px; min-width: 250px; color: var(--coral); }
.search-field > span:not(.sr-only) { font-size: 24px; line-height: 1; }
.search-field input { width: 100%; border: 0; outline: none; background: transparent; color: var(--ink); font: 500 16px var(--display); }
.search-field input::placeholder { color: #89918b; }
.filter-row { display: flex; flex-wrap: wrap; justify-content: end; gap: 7px; }
.filter-button { padding: 9px 10px; border: 1px solid var(--rule); background: transparent; color: var(--muted); font: 700 10px var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.filter-button:hover, .filter-button.is-active { border-color: var(--night); background: var(--night); color: var(--white); }
.city-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 24px; }
.city-card { display: flex; min-height: 370px; flex-direction: column; padding: 20px 18px 17px; border: 1px solid var(--rule); background: var(--white); transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.city-card:hover { transform: translateY(-4px); border-color: var(--coral); box-shadow: var(--shadow); }
.city-card.is-kept { border-color: var(--night); box-shadow: inset 0 5px var(--sun); }
.city-card-top { display: flex; justify-content: space-between; align-items: start; gap: 10px; }
.city-card h3 { margin: 0; font: 500 30px/.92 var(--display); letter-spacing: -.04em; }
.city-tag { max-width: 92px; color: var(--coral); font: 700 9px/1.25 var(--mono); letter-spacing: .06em; text-align: right; text-transform: uppercase; }
.city-lede { min-height: 74px; margin: 18px 0 0; color: var(--muted); font: 400 15px/1.38 var(--display); }
.city-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 19px; padding-block: 13px; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.metric strong { display: block; color: var(--night); font: 500 22px/1 var(--display); }
.metric span { display: block; margin-top: 4px; color: var(--muted); font: 700 9px/1.25 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.city-profile { margin: 15px 0 0; color: var(--ink); font: 700 11px/1.3 var(--mono); }
.city-profile span { color: var(--coral); }
.card-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 19px; }
.card-link { color: var(--coral); font: 700 10px var(--mono); text-decoration: none; text-transform: uppercase; }
.keep-button { padding: 8px 9px; border: 1px solid var(--rule); background: transparent; color: var(--ink); font: 700 10px var(--mono); text-transform: uppercase; }
.keep-button:hover, .city-card.is-kept .keep-button { border-color: var(--night); background: var(--night); color: var(--sun); }
.empty-state { margin: 26px 0 0; padding: 25px; border: 1px dashed var(--rule); color: var(--muted); font: 400 18px var(--display); }

.compare-section { padding-block: 82px 91px; border-top: 1px solid var(--rule); }
.compare-header { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: end; }
.compare-header > p { max-width: 430px; margin: 0; color: var(--muted); font: 400 17px/1.45 var(--display); }
.compare-empty { margin-top: 31px; padding: 29px 25px; border: 1px dashed var(--rule); color: var(--muted); font: 400 19px var(--display); }
.compare-table-wrap { overflow-x: auto; margin-top: 31px; border: 1px solid var(--rule); background: var(--white); }
.compare-table { width: 100%; border-collapse: collapse; min-width: 680px; }
.compare-table th, .compare-table td { padding: 15px 17px; border-bottom: 1px solid var(--rule); text-align: left; vertical-align: top; }
.compare-table tr:last-child th, .compare-table tr:last-child td { border-bottom: 0; }
.compare-table th[scope="row"] { width: 170px; color: var(--coral); font: 700 10px var(--mono); letter-spacing: .05em; text-transform: uppercase; }
.compare-city-name { font: 500 27px/1 var(--display); }
.compare-city-name small { display: block; margin-top: 5px; color: var(--muted); font: 700 9px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.compare-value { font: 500 21px/1 var(--display); }
.compare-sub { display: block; margin-top: 4px; color: var(--muted); font-size: 12px; }
.compare-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 17px; margin-top: 24px; }
.share-status { color: var(--coral); font: 700 10px var(--mono); }

.method { padding-block: 87px 74px; border-top: 1px solid var(--rule); }
.method-intro { max-width: 790px; }
.method-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 45px; }
.method-item { padding-top: 17px; border-top: 2px solid var(--night); }
.method-number { color: var(--coral); font: 700 11px var(--mono); }
.method-item h3 { margin: 28px 0 9px; font: 500 29px/1 var(--display); }
.method-item p { margin: 0; color: var(--muted); font: 400 16px/1.44 var(--display); }
.source-strip { margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--rule); color: var(--muted); font: 600 11px/1.6 var(--mono); }
.source-strip span { color: var(--coral); }
.source-strip a { color: var(--ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.no-script { padding-block: 50px; border-top: 1px solid var(--rule); }
.no-script h2 { margin: 0; font: 500 35px/1 var(--display); }
.no-script p { max-width: 600px; color: var(--muted); font: 400 17px var(--display); }
.no-script-table-wrap { overflow-x: auto; }
.no-script table { min-width: 620px; width: 100%; border-collapse: collapse; background: var(--white); }
.no-script th, .no-script td { padding: 12px 14px; border: 1px solid var(--rule); text-align: left; }
.no-script th { font: 700 11px var(--mono); text-transform: uppercase; }

.footer { display: flex; justify-content: space-between; gap: 22px; padding-block: 25px 37px; border-top: 1px solid var(--rule); }
.footer-brand { margin: 0; font: 800 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.footer-small { margin: 6px 0 0; color: var(--muted); font: 400 13px var(--display); }
.footer-links { display: flex; gap: 22px; align-items: start; font: 700 10px var(--mono); text-transform: uppercase; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--coral); }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; gap: 35px; padding-top: 58px; }
  .hero-network { min-height: 430px; }
  .network-map { height: 350px; }
  .guide-layout { grid-template-columns: 1fr; }
  .question-card, .result-board { min-height: auto; }
  .question-card { min-height: 500px; }
  .result-board { min-height: 520px; }
  .city-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 650px) {
  .section-shell, .topbar { width: min(100% - 30px, 1200px); }
  .topbar { min-height: 67px; }
  .topnav { gap: 12px; font-size: 9px; }
  .topnav a:last-child { display: none; }
  .hero { padding-block: 49px 66px; }
  .hero h1 { font-size: clamp(42px, 13vw, 64px); }
  .hero-deck { font-size: 18px; }
  .hero-network { min-height: 360px; padding: 15px 13px 13px; }
  .network-map { height: 300px; margin-top: 4px; }
  .map-node text { font-size: 9px; }
  .map-node circle { r: 7px; }
  .map-node.node-bucuresti circle { r: 11px; }
  .network-footer { font-size: 8px; }
  .guide, .catalog, .compare-section, .method { padding-block: 66px 75px; }
  .section-intro h2, .catalog h2, .compare-section h2, .method h2 { font-size: 43px; }
  .question-card { display: block; }
  .step-rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; padding: 0; border-right: 0; border-bottom: 1px solid var(--rule); }
  .step-button { padding: 13px 9px 11px; border-bottom: 0; border-right: 1px solid rgba(20,39,39,.16); }
  .step-button:last-child { border-right: 0; }
  .step-button b { font-size: 9px; }
  .question-content { padding: 29px 21px 24px; }
  .question-content h3 { font-size: 38px; }
  .question-actions { align-items: flex-end; }
  .result-board { padding: 24px 19px 22px; }
  .result-head { display: block; }
  .result-stamp { margin-top: 16px; text-align: left; }
  .result-reasons { grid-template-columns: 1fr; gap: 8px; }
  .catalog-intro, .compare-header { grid-template-columns: 1fr; gap: 20px; }
  .catalog-controls { display: block; padding-block: 17px; }
  .filter-row { justify-content: start; margin-top: 15px; }
  .city-grid { grid-template-columns: 1fr; }
  .city-card { min-height: 0; }
  .city-lede { min-height: 0; }
  .method-grid { grid-template-columns: 1fr; gap: 31px; }
  .footer { display: block; }
  .footer-links { margin-top: 21px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}